Stock Photo - OSHKOSH, WI - JULY 27: GoodYear Blimp Spirit of above EAA Headquarters Building at the 2012 AirVenture at EAA on July 27, 2012 in Oshkosh, Wisconsin.

OSHKOSH, WI - JULY 27: GoodYear Blimp Spirit of above EAA Headquarters Building at the 2012 AirVenture at EAA on July 27, 2012 in Oshkosh, Wisconsin.

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